There’re too many clothes in the shop. I really can’t decide .
Don’t worry about him any more. He is old enough to think ___________.
— Dad, my watch doesn’t work. — ___________ Let me see what I can do for you.
Mr. Brown said with a smile, “___________ your hands if you have any problem. ”
-Peter, don’t pick flowers in the park ! -__________. A. Sorry, I won’t B. Sorry, I don’t C. It’s nothing
-We __________ play football on the busy road, it’s dangerous. -I agree with you. We should keep safe. A. needn’t B. mustn’t C. may not